B78108S1154J000 Inductors, Coils, Chokes

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Fixed inductors, also known as chokes, are passive electrical components that contain a coil of wire and are capable of storing energy in the form of magnetic flux when an electrical current passes through it.

The B78108S1154J000 is a fixed inductor of the radio-frequency (RF) type. This component is most commonly used in transceivers and other high-frequency electronics such as antennas, amplifiers, and radio receivers. Additionally, it has applications in oscillators, antenna tuning, base station amplifiers, and more.

The B78108S1154J000 is a small, low-profile inductor. It measures 0.8 by 0.8 by 0.75 inches (L x W x H) and has a maximum DC resistance of 270 milliohms. The inductance is typically 54 microhenries, with a tolerable range of 34 to 76 microhenries. The maximum current rating is 8 amps with a saturable rating of 20 volts, and an operating temperature of -40 to +85 degrees Celsius.

The B78108S1154J000 operates according to Faraday’s law, which states that when an electrical current passes through a coil of conductors, it will produce a magnetic field. When the current is reversed, the magnetic field is also reversed. This causes the electrons in the conductor to move, generating a voltage or current. This is known as inductance, the property of an inductor to oppose a change in the electrical current passing through it.

When the B78108S1154J000 is subjected to a fluctuating voltage, the magnetic field and current will also fluctuate, creating a “back-EMF” effect which counteracts the changing current. This produces an opposition in the form of an opposite voltage or current, which maintains the amplitude and frequency of the original current. This opposing force, known as inductive reactance, is used in electronic circuits to filter out certain frequencies and regulate the flow of charge.

In addition to its RF applications, the B78108S1154J000 can also be used in auto-inductive circuits, switched mode power supplies, and other types of circuits that require a low-profile, low-cost inductor. Its low DCR, wide inductance range, and small size make it ideal for space-restricted applications such as switching circuits, DC-DC converters, signal circuits, and more.

The B78108S1154J000 is a small, low-profile, fixed inductor that is generally used in radio-frequency (RF) electronics. It operates by producing a magnetic field when current passes through the coil, and an opposing voltage or current when a fluctuation in voltage is applied. The properties of the B78108S1154J000 make it well suited to a wide range of applications, from antennas and transceivers to auto-inductive circuits and switched-mode power supplies.

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